NexOptic Technology Corp, formerly Elissa Resources Ltd, is a Canada-based technology company. The Company invests in the area of optical and lens technologies. The Company's segments include USA and Canada. The Company operates a wholly-owned subsidiary Spectrum Optix Inc (Spectrum), which owns Blade Optics. Spectrum is developing technologies relating to imagery and light concentration for lens and image capture based systems. The Blade Optics is a lens technology that makes use of flat lenses. The Company serves various verticals, such as telescopes, cameras, surveillance equipment, mobile devices, drones, as well as virtual reality devices and other imaging verticals.